Answer:
Independent variable: The diameter of the wooden pins.
Dependent variable: The depth of the pins in the sand.
Control variable: height of 15 cm at which the pins will be thrown, boxes containing 30 kg of sand and weights of 80 grams.
Explanation:
An independent variable is one that does not need the influence of another variable to happen and that, its variation, influences that a measurable result occurs. In this case, as we know that the depth of the wooden pins is measured according to the influence of the diameter of these pins, we can say that the diameter of the wooden pins is the independent variable.
The dependent variable, on the other hand, is one that shows a measurable result through the influence of the independent variable. In this case, we can say that the depth of the wooden pins in the sand is the independent variable.
The control variable, in turn, is the factor that establishes an egalitarian environment in which the research will be established. In this case, the control variable is the height of 15 cm at which the pins will be thrown, the boxes containing 30kg of sand and the weights of 80 grams.
Well, that depends on what you ate that day.
The correct answer
Flexion
This is the movement when muscles contract reducing the angle of that joint. For instance, when ones biceps contract reducing the olecranon joints degree.
<h2>Answer 1 with Explanation </h2>
Yes it is that having a pet or known someone else's animal that had a disease which was called rabies. Rabies is found all over the globe within the animals and human beings. It not only affects cats but also dogs, human beings and other living organisms on the earth. It is a deadly virus that could be as dangerous as causing it to death if not treated in the timely manner.
<h2>Answer 2 with Explanation </h2>
The problem is that the symptoms are not visible over a long period of time. It is a dangerous disease because it does not show the problematic signals as they might not show up even for a month. That is the reason the post-symptom survival rate of rabies is extremely low in the world. Therefore, rabies virus shouldn't be taken lightly rather living organisms.
<h2>Answer 3 with Explanation</h2>
Rabies is a fatal viral disease that is commonly known around the world. It affects an living organism's (animal's and human's) brain and spinal cord. It affects the nervous system which takes days weeks or months to be . It causes confusion, disorientation, and aggression, loss of appetite and many other problems that can lead to issues like paralysis or seizures permanently.
<h2>Answer 4 with Explanation </h2>
Rabies can be transmitted through a scratch, wound or bite. That’s why your pet should be under strict supervision. Medical tests and vaccinations should taken on time as per the schedule. Whenever it is leaving the safety of your home symptoms are not specific for all cats. Vaccination is taken as a treatment of disease which could lead to solve the issue that is arising from rabies.
